Polyn Vinyl 2 Pyrrolidone

150 to 180 c 302 to 356 f.

Polyn vinyl 2 pyrrolidone.

In h 2 o. Immediate medical attention is required. Please select more than one item to compare. 4 3 2 7 poly n vinyl pyrrolidone poly n vinyl pyrrolidone is water soluble showing wide acceptance in almost all areas related to the pharmaceutical sector.

It is produced industrially by vinylation of 2 pyrrolidone i e. Select up to 4 products. Search results for 1 vinyl 2 pyrrolidinone at sigma aldrich. N vinyl 2 pyrrolidone stabilized revision date 18 jan 2018 eye contact rinse immediately with plenty of water also under the eyelids for at least 15 minutes.

This plasticization causes hairsprayed hair to droop in humid atmospheres. Poly vinyl pyrrolidone cyanomethyl diphenylcarbamodithioate average m n 6 000 pdi 1 2. Solubility parameters of cross linked poly n vinyl 2 pyrrolidone co crotonic acid copolymers prepared by g ray induced polymerization technique. If breathing is difficult give oxygen.

It is derived from the condensation of n vinyl pyrrolidone having all the characteristics of an ideal polymer that is biocompatibility nontoxicity solubility in a variety of. Journal of macromolecular science part a pure and applied chemistry vol. N vinylpyrrolidone nvp is an organic compound consisting of a 5 membered lactam linked to a vinyl group it is a colorless liquid although commercial samples can appear yellowish. Up to 6 hr after dosing the highest tissue concentrations of radioactivity were found in the liver and small intestines.

Appearance white to light yellow hygroscopic amorphous powder density. 423 to 453 k glass temperature. C 6 h 9 no n. 2 500 2 500 000 g mol 1.

The base catalyzed reaction with acetylene. Silver poly n vinyl 2 pyrrolidone ag pvp nanocomposites were obtained by electrochemical reduction of ag at a constant voltage by in situ synthesis of silver nanoparticles inside a poly n. Skin contact wash off immediately with plenty of water for at least 15 minutes. N vinyl 2 pyrrolidone vp is known to be a hydrophilic monomer.

Poly 1 vinylpyrrolidone co 2 dimethylaminoethyl methacrylate solution average m w 1 000 000 by gpc 19 wt. The disposition of n 14c vinyl 2 pyrrolidone has been studied in male sprague dawley rats following a single iv injection. Inhalation remove to fresh air.